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Description
XForce | 100 Cell Round Metallic High-Flow Catalytic Converter | 2.5" Inlet/Outlet | CAT10-250(100)XForce 100 Cell Round Metallic High Flow Catalytic Converter 2. 5" Inlet Outlet CAT10 250(100) Unleash the full potential of your engine with the XForce 2. 5" High Flow Metallic Catalytic Converter. Engineered specifically for performance enthusiasts and motorsport applications, this unit features an ultra low restriction 100 cell metallic substrate. The metallic core is significantly more durable and flow efficient than standard ceramic cores,
XForce 100 Cell Round Metallic High-Flow Catalytic Converter - 2.5" Inlet/Outlet - CAT10-250(100)
Unleash the full potential of your engine with the XForce 2.5" High-Flow Metallic Catalytic Converter. Engineered specifically for performance enthusiasts and motorsport applications, this unit features an ultra-low-restriction 100-cell metallic substrate. The metallic core is significantly more durable and flow-efficient than standard ceramic cores, allowing for maximum exhaust gas velocity and reduced backpressure. This model features a 4.5" round body with integrated tapered cones to ensure a smooth transition for exhaust gases entering and exiting the 2.5" pipework. Encased in a premium brushed-finish stainless steel body, the CAT10-250(100) is built to withstand extreme thermal stress while delivering superior performance and longevity.
What's in the Box?
- 1x 100 Cell High-Flow Round Metallic Catalytic Converter
Features:
This product offers the following high-performance features:
- 100 Cell Metallic Substrate: The highest-flowing catalyst design available, providing minimal restriction for high-performance builds.
- Stainless Steel Construction: Durable stainless steel body with a professional brushed finish for long-lasting corrosion resistance.
- Tapered Cone Design: Ensures a progressive and smooth flow transition from the 2.5" inlet to the larger catalyst body.
- High Heat Tolerance: Metallic substrate reaches operating temperatures quickly and maintains structural integrity under extreme racing conditions.
- Universal Fitment: Designed for custom welding into any 2.5-inch (63.5mm) performance exhaust system.
Specifications:
- Part Number: CAT10-250(100)
- Overall Length: 12" (304.8mm)
- Body Dimensions: 4.5" Diameter x 6" Long (plus tapered cones)
- Inlet/Outlet Diameter: 2.5" (63.5mm)
- Substrate Type: 100 Cell Metallic
- Material: Stainless Steel
- Finish: Brushed Stainless
- Fitment Type: Universal Weld-On
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
- Emissions Note: High-flow catalytic converters may not meet all local emissions regulations. Please check your local laws regarding road use and emissions compliance before purchase.
- Installation: Measure your vehicle's existing exhaust space for compatibility. Professional welding and installation are required.
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Universal | Custom Performance Exhaust | N/A | N/A | Universal | N/A | Universal | High-Flow Performance | N/A |
Warranty Information
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 813 reviews
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Product Reviews
★★★★★ 5
Sold on ASICS for my running needs.
Size: 8, Color: Carrier Grey/Anzu
I run 40+ miles a week. These running shoes are terrific. Can afford the expensive brands/models and this fits my feet, price and running requirements. Have purchased several over the years.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Comfort and Great for Standing
Definitely the best shoe for standing on ur feet all day. I stand for about 7.5 hrs a day and this has changed things for me drastically. The foam makes a difference and the shoe is stylish as well.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Sturdy and slim yet spacious and comfortable
Color: Derrick Brown, Size: One Size
Very nice! Fit about 10 cards total as well as about 10 bills. Would like to see how it holds up as I just got it today but I like it enough to write a review! I really like this wallet. I’m a bit of a stickler when it comes to having things near my butt area, but this fits great in my back pocket. I know it’s a front pocket billfold, but hey, I live on the wild side. I can wait until corona passes and I can walk up to the bar and whip this bad boy out to start a tab. It smells like a cowboy but presents like a stock broker. If you didn’t know me, and I pulled out this wallet, you would be very mystified. “Is this man classy? I think he might be! Look at fossil Derrick Front pocket Billfold” “wait, is that Derrick himself?” I’m not Derrick, but thinking about switching my name to Derrick because of how good this wallet is. The leather looks like it was cut from a Waygu bull with horns too big for a Cadillac. I’ll tell you what, this SOB is purtttttty. Would recommend to friends, family, and acquaintances. I would never pull this out in front of my enemy, in fear he might get the same wallet as me. The fossil message said this wallet is one of a kind, so the odds of someone else getting the same one is impossible. So, if I am the only one who has this wallet, how will anyone in the world find this review helpful? I guess you’ll just have to take a chance at getting a similar wallet to mine.
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Reviewed in the United States on April 17, 2020
★★★★★ 5
Nice simple wallet
Color: Derrick Brown, Size: One Size
I purchased this for my husband. It’s one inch shorter than his previous wallet, which had us worried at first. However, it fits all his cards. It has a nice look to it and time of good quality. My husband says he’s happy with it and really likes it.
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Expensive, but a well-made slim front pocket wallet
Color: Steven Medium Brown, Size: One Size, Color: Steven Medium Brown, Size: One Size
This is a review for the Fossil “Steven” Front Pocket Bifold Wallet. This wallet measures 4.5 inches x 3.0 inches. It is made with soft-touch leather all around (which feels fantastic), and the build quality is top-notch. It is definitely smaller than a typical wallet, but is still able to hold a good number of cards. I could easily fit about 12 cards into this wallet while still being relatively slim and compact. The wallet is discreet with only a “Fossil” logo that is embossed on the inside. The fabric lining of the cash compartment is treated with an anti-microbial coating. There’s more information about this coating on the manufacturer’s website, but it seems this is to protect against viruses and germs that maybe on cash notes. And while other wallets feature RFID Blocking, this wallet does not claim to do so. This wallet is definitely pricey. And you can easily find other slim wallets for much less. But, I suppose I’m paying for the brand name - and I do like Fossil products. So if you want a brand name wallet that is well-made and slim - this is a good option to consider.
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Reviewed in the United States on August 4, 2022